it is logical that we test that in a court of law. >> mercedes is not interested in fuel economy right now. it prefers money, and that is easiest to make with luxury and sports cars. instead of electric motors, it is marketing deceptive power packs like this with its 360- break hp kick. cars like that also boost the company's sometimes static image. >> an automobile remains an emotional product, and keeping these emotions running at high levels is a recipe for success. agree that 2013 will be a difficult year, but the optimists among them say the worst will be over by next year. >> runcie will go through on aggregate. finally, the golden gate bridge is without doubt san francisco's most famous landmark and draws thousands of tourists every year. >> but right now, another bridge in the city is stealing the limelight. for decades, the san francisco/oakland bay bridge has been derided for its drab design until this week. >> dusk falls over san francisco, and the city's bay bridge comes out of the shadows. it is being billed as the largest eliminated sculpture in the world theill -- illumi